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author | 2015-03-08 22:02:38 +0100 | |
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committer | 2015-03-08 22:02:38 +0100 | |
commit | a24567fbc43f221b14e805f9bc0b7c6d16911c46 (patch) | |
tree | 910a04fe6ee560ac0eebac55f3cd2781c3519760 /glsa-200710-22.xml | |
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Import existing advisories
Diffstat (limited to 'glsa-200710-22.xml')
-rw-r--r-- | glsa-200710-22.xml | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/glsa-200710-22.xml b/glsa-200710-22.xml new file mode 100644 index 00000000..257b1c04 --- /dev/null +++ b/glsa-200710-22.xml @@ -0,0 +1,69 @@ +<?xml version="1.0" encoding="utf-8"?> +<?xml-stylesheet href="/xsl/glsa.xsl" type="text/xsl"?> +<?xml-stylesheet href="/xsl/guide.xsl" type="text/xsl"?> +<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> + +<glsa id="200710-22"> + <title>TRAMP: Insecure temporary file creation</title> + <synopsis> + The TRAMP package for GNU Emacs insecurely creates temporary files. + </synopsis> + <product type="ebuild">tramp</product> + <announced>October 20, 2007</announced> + <revised>December 30, 2007: 02</revised> + <bug>194713</bug> + <access>local</access> + <affected> + <package name="app-emacs/tramp" auto="yes" arch="*"> + <unaffected range="ge">2.1.10-r2</unaffected> + <unaffected range="lt">2.1</unaffected> + <vulnerable range="lt">2.1.10-r2</vulnerable> + </package> + </affected> + <background> + <p> + TRAMP is a remote file editing package for GNU Emacs, a highly + extensible and customizable text editor. + </p> + </background> + <description> + <p> + Stefan Monnier discovered that the tramp-make-tramp-temp-file() + function creates temporary files in an insecure manner. + </p> + </description> + <impact type="normal"> + <p> + A local attacker could create symbolic links in the directory where the + temporary files are written, pointing to a valid file somewhere on the + filesystem that is writable by the user running TRAMP. When TRAMP + writes the temporary file, the target valid file would then be + overwritten with the contents of the TRAMP temporary file. + </p> + </impact> + <workaround> + <p> + There is no known workaround at this time. + </p> + </workaround> + <resolution> + <p> + All TRAMP users should upgrade to the latest version: + </p> + <code> + # emerge --sync + # emerge --ask --oneshot --verbose ">=app-emacs/tramp-2.1.10-r2"</code> + </resolution> + <references> + <uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-5377">CVE-2007-5377</uri> + </references> + <metadata tag="requester" timestamp="Thu, 11 Oct 2007 21:37:14 +0000"> + p-y + </metadata> + <metadata tag="submitter" timestamp="Thu, 18 Oct 2007 20:15:33 +0000"> + rbu + </metadata> + <metadata tag="bugReady" timestamp="Thu, 18 Oct 2007 20:17:00 +0000"> + rbu + </metadata> +</glsa> |